988401960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 512

約数和(自身を含む): 4136832000

約数和(自身を除く): 3148430040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 89, 90, 91, 104, 105, 108, 113, 117, 120, 126, 130, 135, 140, 156, 168, 178, 180, 182, 189, 195, 210, 216, 226, 234, 252, 260, 267, 270, 273, 280, 312, 315, 339, 351, 356, 360, 364, 378, 390, 420, 445, 452, 455, 468, 504, 520, 534, 540, 546, 565, 585, 623, 630, 678, 702, 712, 728, 756, 780, 791, 801, 819, 840, 890, 904, 910, 936, 945, 1017, 1068, 1080, 1092, 1130, 1157, 1170, 1246, 1260, 1335, 1356, 1365, 1404, 1469, 1512, 1560, 1582, 1602, 1638, 1695, 1755, 1780, 1820, 1869, 1890, 2034, 2136, 2184, 2260, 2314, 2340, 2373, 2403, 2457, 2492, 2520, 2670, 2712, 2730, 2808, 2938, 3051, 3115, 3164, 3204, 3276, 3390, 3471, 3510, 3560, 3640, 3738, 3780, 3955, 4005, 4068, 4095, 4407, 4520, 4628, 4680, 4746, 4806, 4914, 4984, 5085, 5340, 5460, 5607, 5785, 5876, 6102, 6230, 6328, 6408, 6552, 6780, 6942, 7020, 7119, 7345, 7476, 7560, 7910, 8010, 8099, 8136, 8190, 8814, 9256, 9345, 9492, 9612, 9828, 10057, 10170, 10283, 10413, 10680, 10920, 11214, 11570, 11752, 11865, 12015, 12204, 12285, 12460, 13221, 13560, 13884, 14040, 14238, 14690, 14952, 15255, 15820, 16020, 16198, 16380, 16821, 17355, 17628, 18690, 18984, 19224, 19656, 20114, 20340, 20566, 20826, 21357, 22035, 22428, 23140, 23730, 24030, 24297, 24408, 24570, 24920, 26442, 27768, 28035, 28476, 29380, 30171, 30510, 30849, 31239, 31640, 32040, 32396, 32760, 33642, 34710, 35256, 35595, 37380, 39663, 40228, 40495, 40680, 41132, 41652, 42714, 44070, 44856, 46280, 47460, 48060, 48594, 49140, 50285, 51415, 52065, 52884, 56070, 56952, 58760, 60342, 61020, 61698, 62478, 64792, 66105, 67284, 69420, 70399, 71190, 72891, 74760, 79326, 80456, 80990, 82264, 83304, 84105, 85428, 88140, 90513, 92547, 94920, 96120, 97188, 98280, 100570, 102830, 104130, 105768, 106785, 112140, 120684, 121485, 122040, 123396, 124956, 130741, 132210, 134568, 138840, 140798, 142380, 145782, 150855, 154245, 156195, 158652, 161980, 168210, 170856, 176280, 181026, 185094, 194376, 198315, 201140, 205660, 208260, 211197, 213570, 218673, 224280, 241368, 242970, 246792, 249912, 261482, 264420, 271539, 277641, 281596, 284760, 291564, 301710, 308490, 312390, 317304, 323960, 336420, 351995, 362052, 364455, 370188, 392223, 396630, 402280, 411320, 416520, 422394, 427140, 437346, 452565, 462735, 485940, 522964, 528840, 543078, 555282, 563192, 583128, 603420, 616980, 624780, 633591, 653705, 672840, 703990, 724104, 728910, 740376, 784446, 793260, 844788, 854280, 874692, 905130, 915187, 925470, 971880, 1045928, 1055985, 1086156, 1093365, 1110564, 1176669, 1206840, 1233960, 1249560, 1267182, 1307410, 1357695, 1388205, 1407980, 1457820, 1568892, 1586520, 1689576, 1749384, 1810260, 1830374, 1850940, 1900773, 1961115, 2111970, 2172312, 2186730, 2221128, 2353338, 2534364, 2614820, 2715390, 2745561, 2776410, 2815960, 2915640, 3137784, 3167955, 3530007, 3620520, 3660748, 3701880, 3801546, 3922230, 4223940, 4373460, 4575935, 4706676, 5068728, 5229640, 5430780, 5491122, 5552820, 5883345, 6335910, 7060014, 7321496, 7603092, 7844460, 8236683, 8447880, 8746920, 9151870, 9413352, 9503865, 10861560, 10982244, 11105640, 11766690, 12671820, 13727805, 14120028, 15206184, 15688920, 16473366, 17650035, 18303740, 19007730, 21964488, 23533380, 24710049, 25343640, 27455610, 28240056, 32946732, 35300070, 36607480, 38015460, 41183415, 47066760, 49420098, 54911220, 65893464, 70600140, 76030920, 82366830, 98840196, 109822440, 123550245, 141200280, 164733660, 197680392, 247100490, 329467320, 494200980, 988401960]

約数ペア:

[(1, 988401960), (2, 494200980), (3, 329467320), (4, 247100490), (5, 197680392), (6, 164733660), (7, 141200280), (8, 123550245), (9, 109822440), (10, 98840196), (12, 82366830), (13, 76030920), (14, 70600140), (15, 65893464), (18, 54911220), (20, 49420098), (21, 47066760), (24, 41183415), (26, 38015460), (27, 36607480), (28, 35300070), (30, 32946732), (35, 28240056), (36, 27455610), (39, 25343640), (40, 24710049), (42, 23533380), (45, 21964488), (52, 19007730), (54, 18303740), (56, 17650035), (60, 16473366), (63, 15688920), (65, 15206184), (70, 14120028), (72, 13727805), (78, 12671820), (84, 11766690), (89, 11105640), (90, 10982244), (91, 10861560), (104, 9503865), (105, 9413352), (108, 9151870), (113, 8746920), (117, 8447880), (120, 8236683), (126, 7844460), (130, 7603092), (135, 7321496), (140, 7060014), (156, 6335910), (168, 5883345), (178, 5552820), (180, 5491122), (182, 5430780), (189, 5229640), (195, 5068728), (210, 4706676), (216, 4575935), (226, 4373460), (234, 4223940), (252, 3922230), (260, 3801546), (267, 3701880), (270, 3660748), (273, 3620520), (280, 3530007), (312, 3167955), (315, 3137784), (339, 2915640), (351, 2815960), (356, 2776410), (360, 2745561), (364, 2715390), (378, 2614820), (390, 2534364), (420, 2353338), (445, 2221128), (452, 2186730), (455, 2172312), (468, 2111970), (504, 1961115), (520, 1900773), (534, 1850940), (540, 1830374), (546, 1810260), (565, 1749384), (585, 1689576), (623, 1586520), (630, 1568892), (678, 1457820), (702, 1407980), (712, 1388205), (728, 1357695), (756, 1307410), (780, 1267182), (791, 1249560), (801, 1233960), (819, 1206840), (840, 1176669), (890, 1110564), (904, 1093365), (910, 1086156), (936, 1055985), (945, 1045928), (1017, 971880), (1068, 925470), (1080, 915187), (1092, 905130), (1130, 874692), (1157, 854280), (1170, 844788), (1246, 793260), (1260, 784446), (1335, 740376), (1356, 728910), (1365, 724104), (1404, 703990), (1469, 672840), (1512, 653705), (1560, 633591), (1582, 624780), (1602, 616980), (1638, 603420), (1695, 583128), (1755, 563192), (1780, 555282), (1820, 543078), (1869, 528840), (1890, 522964), (2034, 485940), (2136, 462735), (2184, 452565), (2260, 437346), (2314, 427140), (2340, 422394), (2373, 416520), (2403, 411320), (2457, 402280), (2492, 396630), (2520, 392223), (2670, 370188), (2712, 364455), (2730, 362052), (2808, 351995), (2938, 336420), (3051, 323960), (3115, 317304), (3164, 312390), (3204, 308490), (3276, 301710), (3390, 291564), (3471, 284760), (3510, 281596), (3560, 277641), (3640, 271539), (3738, 264420), (3780, 261482), (3955, 249912), (4005, 246792), (4068, 242970), (4095, 241368), (4407, 224280), (4520, 218673), (4628, 213570), (4680, 211197), (4746, 208260), (4806, 205660), (4914, 201140), (4984, 198315), (5085, 194376), (5340, 185094), (5460, 181026), (5607, 176280), (5785, 170856), (5876, 168210), (6102, 161980), (6230, 158652), (6328, 156195), (6408, 154245), (6552, 150855), (6780, 145782), (6942, 142380), (7020, 140798), (7119, 138840), (7345, 134568), (7476, 132210), (7560, 130741), (7910, 124956), (8010, 123396), (8099, 122040), (8136, 121485), (8190, 120684), (8814, 112140), (9256, 106785), (9345, 105768), (9492, 104130), (9612, 102830), (9828, 100570), (10057, 98280), (10170, 97188), (10283, 96120), (10413, 94920), (10680, 92547), (10920, 90513), (11214, 88140), (11570, 85428), (11752, 84105), (11865, 83304), (12015, 82264), (12204, 80990), (12285, 80456), (12460, 79326), (13221, 74760), (13560, 72891), (13884, 71190), (14040, 70399), (14238, 69420), (14690, 67284), (14952, 66105), (15255, 64792), (15820, 62478), (16020, 61698), (16198, 61020), (16380, 60342), (16821, 58760), (17355, 56952), (17628, 56070), (18690, 52884), (18984, 52065), (19224, 51415), (19656, 50285), (20114, 49140), (20340, 48594), (20566, 48060), (20826, 47460), (21357, 46280), (22035, 44856), (22428, 44070), (23140, 42714), (23730, 41652), (24030, 41132), (24297, 40680), (24408, 40495), (24570, 40228), (24920, 39663), (26442, 37380), (27768, 35595), (28035, 35256), (28476, 34710), (29380, 33642), (30171, 32760), (30510, 32396), (30849, 32040), (31239, 31640)]